@article{CTT100917435, author = {Kotaro Sato and Makoto Okano and Yuya Shoji}, title = {Ultra-compact microring optical isolator using an aluminum-substituted cobalt ferrite thin film}, journal = {Optica}, year = 2024, } @article{CTT100758922, author = {Goro Shibata and Miho Kitamura and Makoto Minohara and K. Yoshimatsu and Toshiharu Kadono and Keisuke Ishigami and Takayuki Harano and Yukio Takahashi and Shoya Sakamoto and Yosuke Nonaka and Keisuke Ikeda and Zhendong Chi and Mituho Furuse and Shuichiro Fuchino and Makoto Okano and Jun-ichi Fujihira and Akira Uchida and Kazunori Watanabe and Hideyuki Fujihira and Sei-ichi Fujihira and Arata Tanaka and Hiroshi Kumigashira and Tsuneharu Koide and Atsushi Fujimori}, title = {Anisotropic spin-density distribution and magnetic anisotropy of strained La1−xSrxMnO3 thin films: angle-dependent x-ray magnetic circular dichroism}, journal = {NPJ Quantum Materials}, year = 2018, } @inproceedings{CTT100925676, author = {TSUYOSHI HORIKAWA and Makoto Okano and Nobuhiko Nishiyama}, title = {Record-low C-band TM mode propagation loss of 0.28 dB/cm in silicon single-mode waveguides with smooth top surface}, booktitle = {}, year = 2024, } @inproceedings{CTT100917434, author = {Kotaro Sato and Makoto Okano and Yuya Shoji}, title = {Microring resonator-based magneto-optical isolator using an aluminum-substituted cobalt ferrite thin film with a compact device footprint}, booktitle = {}, year = 2023, } @inproceedings{CTT100842527, author = {槇原 豊 and Moataz Eissa and 御手洗 拓矢 and 雨宮 智宏 and 西山 伸彦 and 庄司 雄哉 and 鈴木 恵治郎 and 鴻池 遼太郎 and 岡野 誠 and 池田 和浩 and 水本 哲弥}, title = {再構成可能な光集積回路に向けた Si 導波路型反射率可変ミラー}, booktitle = {}, year = 2020, } @inproceedings{CTT100842526, author = {槇原 豊 and Moataz Eissa and 御手洗 拓矢 and 雨宮 智宏 and 西山 伸彦 and 庄司 雄哉 and 鈴木 恵治郎 and 鴻池 遼太郎 and 岡野 誠 and 池田 和浩 and 水本 哲弥}, title = {CMOS プロセスを利用したSi 導波路型反射率可変ミラーの作製と評価}, booktitle = {}, year = 2020, }